Climate at a Glance

Divisional Mapping

Choose from the options below and click "Plot" to create a map. Select Temperature and Precipitation Maps are available for download.

Download Table Data: xml csv json
Download All Months/Years: xml csv json
Climate Division Value Rank
(120 Years)
Illinois CD 1. Northwest48.5°F6948.2°F0.3°F
Illinois CD 2. Northeast48.9°F7748.4°F0.5°F
Illinois CD 3. West51.8°F8551.2°F0.6°F
Illinois CD 4. Central51.3°F8050.6°F0.7°F
Illinois CD 5. East51.1°F8650.3°F0.8°F
Illinois CD 6. West Southwest53.9°F9753.1°F0.8°F
Illinois CD 7. East Southeast53.8°F9253.0°F0.8°F
Illinois CD 8. Southwest56.1°F9355.3°F0.8°F
Illinois CD 9. Southeast56.0°F8655.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from